Waupaca & Chain O’ Lakes

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Hartman Creek State Park

Today’s Forecast:

89°F
Cloudy
Station: KPCZ
Observed at: 6:35 pm
Wind: 7 mph | Humidity: 64%

Tonight: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 75. Heat index values as high as 102. Southwest wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Today’s Report:

Boating

  23 /100

Not Recommended for boating. High near 75°F. Risk of rain (36%). Breezy winds (12 mph). Thunderstorms forecast or possible.

  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Unfavorable weather factor

Camping

  21 /100

Not Recommended for camping. High near 75°F. Risk of rain (36%). Light wind (12 mph). Thunderstorms forecast or possible.

  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Unfavorable weather factor

Golf

  19 /100

Not Recommended for golf. High near 75°F. Risk of rain (36%). Light wind (12 mph). Thunderstorms forecast or possible.

  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Unfavorable weather factor

About Waupaca & the Chain O’ Lakes

Waupaca and the Chain O’ Lakes offer a classic central Wisconsin lake escape with clear water, paddling, boating, camping, golf, trails, and easy summer-day energy. It is a good place to make the lake the center of the plan without needing a complicated itinerary.

The best water days are usually calm, warm, and free of nearby thunderstorms. On a breezier day, you may still enjoy the shore, take a walk, play golf, explore town, or choose a more protected part of the chain.

Near Waupaca, Hartman Creek State Park is an easy choice for a full outdoor day or a quieter add-on to time around the Chain O’ Lakes. The park has clear lakes, a swimming beach, camping, boating and paddling access, mountain biking, horseback riding, and about 10 miles of hiking trails, including the scenic Deer Path Trail around Allen Lake. It is a great fit for warm summer days on the water, cooler hiking weather, or a relaxed picnic stop by Marl Lake.

For camping trips, Hartman Creek has a 103-site family campground plus group sites, so it can work well as a base for exploring the Waupaca area. As with any lake-and-trail day, wind, rain timing, and storms can affect the best plan, especially for paddling, swimming, and biking.

Make the Most of a Waupaca & Chain O’ Lakes Day

Use the weather to decide whether to go big on the water or keep the day closer to shore. A flexible plan is especially helpful during summer storm season.

Weather Tips for Waupaca & Chain O’ Lakes

Wind and thunderstorms are the main factors for Chain O’ Lakes activities. Recent rain can also affect comfort around trails and shorelines.

A few things worth watching before you head out:

  • Wind: Wind can make paddling and small-boat plans much less comfortable.
  • Thunderstorms: Check timing before committing to a long lake day.
  • Crowds: Warm weekends can make favorite launches and beaches busier.
  • Heat: Sun reflects off the water, so plan for hydration and shade.
  • Rain timing: A dry morning can still be valuable even when afternoon rain is possible.

Plan Around the Conditions

Make the lake your first priority during calmer hours. If wind picks up, shift to golf, trails, town, dining, or a protected shoreline stop.

7-Day Forecast for Waupaca & Chain O’ Lakes:

89°F
Cloudy
Station: KPCZ
Observed at: 6:35 pm
Wind: 7 mph | Humidity: 64%
Wed
90° 73°
71%
Thu
90° 70°
49%
Fri
88° 68°
81%
Ind 🌧
82° 65°
50%
Sun 🌧
83° 64°
54%
Mon
85° 65°
11%
Tue 🌧
86° --°
15%

7-Day High Temperature Trend

90° Wed 90° Thu 88° Fri 82° Ind 83° Sun 85° Mon 86° Tue
Forecast data from the National Weather Service  |  Last Updated: June 30, 2026 7:30 pm CDT